package com.hinacom.pix.entity;

import org.apache.commons.lang.StringUtils;

/**
 * Created by fyu on 2016/9/2.
 */
public abstract class QueryParameter {
    private String version;
    public String getVersion() {
        if(StringUtils.isEmpty(version))
        {
            version = "2.5";
        }
        return version;
    }

    public void setVersion(String version) {
        this.version = version;
    }

    public abstract String getTag();
    public abstract void setTag(String tag);
}
